The graph shows a proportional relationship between y (price) and x (number of pounds of rice). a graph with a line running through coordinates (0,0) and coordinates (30,24)

Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.